{"title":"Transmission Speedometer Housing","description":null,"products":[{"product_id":"fits-gm-and-b-o-p-th400-transmissions","title":"Fits GM and B.O.P. TH400 Transmissions","description":"B\u0026amp;M Racing \u0026amp; Performance brings you this billet aluminum speedometer port block-off plug that fits GM and B.O.P. TH400 transmissions. This plug is used to block the mechanical speedometer gear port when upgrading to an electronic speedometer and includes a replaceable Buna-N-rubber o-ring. It features a black Mil-Spec anodized finish for long-lasting good looks, even in harsh conditions. Comes with hardware and instructions for a quick and easy installation.","brand":"B\u0026M","offers":[{"title":"Default Title","offer_id":52992285704486,"sku":"BBFT_20301","price":49.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0672\/5697\/5654\/files\/20301_1.jpg?v=1775636160"},{"product_id":"fits-mopar-tf-727-36rh-37rh-46rh-and-47rh-transmissions","title":"Fits Mopar TF-727, 36RH, 37RH, 46RH and 47RH transmissions","description":"B\u0026amp;M Racing \u0026amp; Performance brings you this billet aluminum speedometer port block-off plug that fits Mopar TF-727, 36RH, 37RH, 46RH and 47RH transmissions. This plug is used to block the mechanical speedometer gear port when upgrading to an electronic speedometer and includes a replaceable Buna-N-rubber o-ring. It features a black Mil-Spec anodized finish for long lasting good looks, even in harsh conditions. Comes with hardware and instructions for a quick and easy installation.","brand":"B\u0026M","offers":[{"title":"Default Title","offer_id":52992293929254,"sku":"BBFT_20300","price":49.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0672\/5697\/5654\/files\/20300.jpg?v=1775636725"}],"url":"https:\/\/ossparts.com\/collections\/transmission-speedometer-housing.oembed","provider":"Operational Speed Supply","version":"1.0","type":"link"}